baber/WOPTO huggingface dataset:
Patent JP-H1191010-A (JP)
Title: Bag making machine
Inventor: TAKAHASHI YUKIO
IPC: B31B31/60
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To permit the positional setting of a bottom turning plate with respect to a bottom turning drum without stopping the operation of a bag making machine by a method wherein the bottom turning plate, turning rear side turning flaps inward respectively, is provided near the outer periphery of the bottom turning drum and is supported by a position setting unit, permitting the positional setting in accordance with the size of a paper tube or the like. SOLUTION: A bag bottom turning device is constituted of a bottom turning rod, turning respective front and rear turning flaps, raised by respective pushing blades and the like, inward and fixed to a pair of left-and-right chains, suspended around a sprocket before a bottom turning drum, and a bottom turning plate 684, provided so as to be apart from the periphery of the bottom turning drum with a slight gap. The front side turning flap is turned by the bottom turning rods while the rear side turning flap is turned by the bottom turning plate 684 respectively inward. The bottom turning plate 684 is supported by a position setting unit 687, provided near the outer periphery of the bottom turning drum and permitting the positional setting of a paper tube in accordance with the size and the like of the same.  The position setting unit 687 is arranged at the lower position of the bottom turning drum in a left-and-right symmetrical configuration substantially.
Patent JP-H0686508-A (JP)
Title: Carbon brush for electric machine
Inventor: MURATA TADASHI
IPC: H02K13/00
Filed: 1992-09-02
Abstract: PURPOSE:To provide a brush which is less abrasive and has a long life and is in resistive loss and therefore can increase a current density with the small increase of temperature. CONSTITUTION:A layer 2 of electrical good conductivity is formed in parallel with the direction of rotation to which a brush slides, and a base member 1 and the layer 2 of electrical good conductivity are so constituted as to respectively slide on a separate circumference.
Patent JP-H03121035-A (JP)
Title: Endoscope image compressing device
Inventor: NAKAMURA KAZUNARI
IPC: G02B23/24
Filed: 1989-10-05
Abstract: PURPOSE:To carry out the image compression with high efficiency by converting an endoscope image in each wave length region which is separated by a color separating means to the image data on the basis of the concentration of the color element, and compressing the converted image data. CONSTITUTION:An image which is compression-processed in different ways for the hemoglobin index IHb and illumination light intensity Io which are supplied from an image file device 55 is decoded by each decoding circuit. Accordingly, IHb is decoding-processed by an estimation decoding circuit 56, and Io is decoding-processed by a discrete cosine conversion DCT decoding circuit 57 and decoding-processed to form the RGB image signals by an RGB decoding circuit 58. The image data which is recording-processed by the RGB decoding circuit 58 is converted to the analogue signals by a D/A converter 59, and displayed on a TV monitor 7. The RGB image data is separated to the hemoglobin distribution image and the image of the luminous light on the basis of the spectral characteristic of the color element in a living body which is the characteristic of an endoscope image, and each optimum compression method is developed. Accordingly, the compression method with high efficiency and high quality which is suitable for the endoscope image is obtained.
Patent JP-H0999496-A (JP)
Title: Tire molding drum
Inventor: TOKUNAGA TOSHIO
IPC: B29D30/24
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To produce a green case of good quality by dividing the cylindrical rubber band arranged to the almost entire surface of a drum along the surface crossing the axis of the drum in the lateral direction of the drum to form a large number of round slices to disperse gaps generated by shrinkage. SOLUTION: Three cylindrical rubber bands 7, 8, 8 divided in a round slice shape in the lateral direction of a drum along a surface wherein the rubber bands cross each other at a right angle with respect to the axis of the drum are attached to the surface of a drum segment 5. The center rubber band 7 widely coveres the center part of the drum and narrow side rubber bands 8, 8 cover both end parts of the drum. The width of the side rubber band 8 is set to about 20mm. The parts applied to the cut ports of the center rubber band 7 and the side rubber band 8 are obliquely cut off in a truncated chevron shape from the surfaces of the rubber bands becoming the surface of the drum and the cut-off angle θ based on the surfaces of the rubber bands is set to about 45 deg..
Patent JP-H04140534-A (JP)
Title: Vibration damping device for timing belt
Inventor: KURISU TORU
IPC: F16F15/26
Filed: 1990-09-28
Abstract: PURPOSE:To restrict vibration, improve durability, prevent dispersion of ignition timing and reduce noise by leading the most distance part from a crank shaft pulley, and providing a vibration damping pulley having moment of inertia larger than that of auxiliary pulleys. CONSTITUTION:A vibration damping pulley 6 is arranged between both banks so as to lead the most distant part 3b from a part 3a led by a crank shaft pulley 1 in a timing belt 3. Moment of inertia of the vibration damping pulley 6 is set larger than moment of inertia of auxiliary pulleys consisting of a tension pulley 4 and other idle pulley 5 and so on. In this case, by setting the diameter of the vibration damping pulley 6 larger than diameter of the auxiliary pulleys 4 and 5, mass of the vibration damping pulley 6 is set larger than mass of the auxiliary pulleys 4 and 5, and thereby the moment of inertia of the vibration damping pulley 6 can be set larger than the moment of inertia of the auxiliary pulleys 4 and 5.
Patent JP-H03122522-A (JP)
Title: Electromagnetic flowmeter
Inventor: UCHIYAMA MASARU
IPC: G01F1/58
Filed: 1989-10-05
Abstract: PURPOSE:To enable estimation display of a flow rate and to conduct display of the flow rate on a real time basis without occurrence of a response delay, by inputting a signal of the flow rate in a fluid pipeline to an average flow velocity part in a pipeline model. CONSTITUTION:An electromagnetic flow rate detecting means 2 is fitted intermediately to a piping 1 through which an unsteady-state fluid flows, and an electromagnetic coil as a nonmagnetic pipeline 3 of the means 2 is excited by a rectangular wave current. Then an alternating voltage being proportional to a flow velocity of the fluid to be measured and the density of an impressed magnetic flux is obtained at a terminal 4 and it is turned into a flow rate signal by a converter 5 and sent to an estimation computing means 10. In the means 10, the flow rate signal is received as a signal of the flow velocity at an average flow velocity part of a definite model 13 of a pipeline, an estimated value of an instantaneous flow rate is outputted from a Kalman filter 14 and a real flow rate signal is determined by a flow rate calculator 15. According to this constitution, the instantaneous flow rate of a fluid of a non-compressed substance flowing through in an unsteady state can be displayed 16 on a real time basis.
Patent JP-S63115175-A (JP)
Title: Photoreceptive member for electrophotograph
Inventor: AMADA HIROSHI
IPC: G03G5/08
Filed: 1986-11-01
Abstract: PURPOSE:To obtain a substantially always stable photoreceptive member by laminating an electric charge generating layer, a charge transfer layer, and a surface layer on a substrate in this order to constitute a photoreceptive layer. CONSTITUTION:The electrophotographic photoreceptive member 100 is composed of a substrate 101, and a photoreceptive layer 102 formed by successively laminating on the substrate 101, the charge generating layer 102 made of nonmonocrystalline silicone containing H and/or halogen Non-Si(H, X), the charge transfer layer 103 made of Non-Si(H, X), locally containing at least one of C, N, and O, and the conductivity governing substance M in a nonuniform distribution in the layer thickness direction, and the surface layer 104, and the charge transfer layer 103 has a free surface 105,thus permitting the obtained photoreceptive member to be substantially stabilized, superior in durability and humidity resistance, and almost independent of environmental using conditions in electrical, optical, and photoconductive characteristics.
Patent JP-2000102384-A (JP)
Title: Nucleic acid analysis using complete n-mer array
Inventor: KEVIN L GUNDERSON
IPC: C12Q1/6837
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To analyze mutation of a target nucleic acid by separately ligating a fragment of a reference nucleic acid and a fragment of the target nucleic acid with arrays of probes having overhangs of single stranded chains composing complete n-mar sets, and comparing the ligated products. SOLUTION: This method for analyzing the mutation of a target nucleic acid comprises a step of providing at least two identical polynucleotide probe arrays, wherein each probe comprises a double stranded region and a single stranded n-mer overhang region such that the overhangs in each array constitute a complete set of n-mers, a step for hybridizing the target polynucleotide to the overhang of the probe polynucleotides of one array to generate a target hybridization pattern, a step for hybridizing a reference polynucleotide to the overhang of the probe nucleotide in the second array to generate a reference hybridization pattern, a step for determining the presence of the mutation in the target polynucleotide by comparing the reference and the target patterns.
Patent JP-S63114686-A (JP)
Title: Printer
Inventor: KURODA YOSHIO
IPC: B41J33/54
Filed: 1986-10-31
Abstract: PURPOSE:To sequentially apply inks to an ink ribbon according to the sequence of printing and avoid wasting the ink ribbon, by providing a single printing head, using a ribbon not coated with inks as the ink ribbon, and providing a plurality of ink-applying means along a feeding passage for the ink ribbon between a payout reel and the printing head. CONSTITUTION:An ink ribbon 3 paid out from a payout reel 5 is guided sequentially by guide rollers 21, 22, 23 to be taken up by a take-up reel 6. At the time of applying inks to the ink ribbon, four ink-applying means 11, 12, 13, 14 provided between the first guide roller 21 and the second guide roller 22 are moved in the direction of an arrow E synchronously with the operation of a printing head under the control of a controlling means, whereby the inks of colors required are sequentially applied to the ink ribbon 3, and are effectively used for printing on a printing paper 4 by the printing head 2.
Patent JP-H04146244-A (JP)
Title: Method and device for measuring performance of reed for air-jet loom
Inventor: MIYAMUKAI TOMOTOSHI
IPC: D03J1/24
Filed: 1990-09-29
Abstract: PURPOSE:To accurately and efficiently measure the picking performance of a reed by jetting air flows to plural measurement points at the same cross section-having positions of a picking guide way formed in the reed and detecting the rates of the flows to grasp the guide performance of the air flows. CONSTITUTION:When the picking performance of a reed for an air-jet loom is measured, plural air jet nozzles 5a-5e are bundled in a state capable of being inserted into the center of a weft-guiding way 4 formed among the reeds. The tips of air jets 6a-6e are bent so that the air jets 6a-6e are directed to respective measurement points 4a-4e of the reed having the same cross sections at the points 4a-4e, and simultaneously a flow course-switching device 8 is disposed between the respective nozzles 5a-5e and a compressed air-supplying source 7 so as to enable to successively switch the air jets 6a-6e each other.
Patent JP-H06105922-A (JP)
Title: Radiation treatment device for external irradiation
Inventor: OGUSHI AKIRA
IPC: A61N5/10
Filed: 1992-09-30
Abstract: PURPOSE:To provide the radiation treatment device for external irradiation which has a function of a fixed position radiation treatment, can automatically be changed over and set in an irradiation field over a wide range to enhance efficiency, confirms the presently set irradiation field, assures the safety when the irradiation field does not coincide with the planned irradiation field and is easily applicable to the exiting device with min. additional constitution. CONSTITUTION:This device has multidivided collimator devices 6 which can automatically be set in the desired irradiation field by the position control of respective collimator leaves. The collimator leaves 63 existing on a central part side are formed to a small width and the collimator leaves existing on a peripheral part side to a large width. The device is provided with irradiation stopping means (2, 21) for stopping the irradiation with X-rays if the currently set irradiation field does not coincide with the planned irradiation field and irradiation field control means (2, 21) which control the positions of the respective collimator leaves in such a manner that the currently set irradiation field coincides with the planned irradiation field.
Patent JP-H06111631-A (JP)
Title: Cord unit
Inventor: AJIOKA TSUTOMU
IPC: B29C65/78
Filed: 1992-09-30
Abstract: PURPOSE:To connect a switch to equipment without trouble even in the case where the output formation of the switch side does not correspond to the equipment. CONSTITUTION:A cord unit consists of a cord part 1 and a signal processing circuit part 2 incorporated into the cord part 1, and the cord unit 1 is also consists of a circuit structure 8 provided with a signal processing circuit, and a cord part 1 connected to at least one side of the circuit structure 8, and a housing 7 fitted so as to cover the circuit structure 8. Fitting of the housing 7 to the circuit structure 8 is performed by a snap fit mechanism provided in the housing 7, and under the fitting condition, the end of the housing 7 is elastically pressed to the cord part 1.
Patent JP-H05582-A (JP)
Title: Image receiving medium for thermal transfer recording
Inventor: MOROHOSHI NAOYA
IPC: B41M5/52
Filed: 1991-10-09
Abstract: PURPOSE:To provide an image receiving medium generating no curl by the heat at the time of the recording of an image due to a thermal head, not generating strain in a projection image even at the time of the projection due to an OHP and capable of forming a transparent manuscript not generating trouble such as the release of a receiving layer. CONSTITUTION:In an image receiving medium for thermal transfer recording, a transparent substrate A is formed by laminating two transparent films 5,6 through an adhesive or self-adhesive layer 7 and a transparent receiving layer B is formed by successively laminating an intermediate layer C and a receiving layer B.
Patent JP-H10122892-A (JP)
Title: Device and method for allowing fellow passenger to make access to on-vehicle navigator
Inventor: ZUBER GARY
IPC: G08G1/0968
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigator which is not only accessible to the driver of a vehicle, but also to a fellow passenger. SOLUTION: A console 200 is provided with a display screen 202, a power switch 204, function keys 206-216, and a fellow passenger access key 218 which is provided on the side face of the console 200 which is far from the driver of a vehicle. While the vehicle runs, the access key 218 must be kept pressed continuously while the function keys 206-216 are used. The access key 218 can be positioned separately form the console 200 in such a state that the key 218 can be used easily by a fellow passenger sitting on the passenger seat of the vehicle, but the driver is not substantially able to perform access to the key 218.
Patent JP-H02107935-A (JP)
Title: Data reading for piezo-electric type pressure distribution sensor
Inventor: TAHODA JIYUN
IPC: G01L5/00
Filed: 1988-10-17
Abstract: PURPOSE:To enable detection of an accurate pressure distribution with a detection of pressures of piezo-electric elements sequentially by enabling a plurality of control lines one at a time to read data sequentially out of the piezo-electric elements connected to a plurality of reading lines. CONSTITUTION:Groups 12 of sensor elements are arranged securely on a rectangular flat base 11 and upper end faces of the element groups 12 are pressurized with a flexible pressurizing plate 14. Control lines C1, C2... and Cm are arranged in a line way of sensor element 21 composing the element groups 12 while reading lines R1, R2... and Rn are arranged in a column way thereof to build up a pressure distribution sensor 10. When a contact pressure is detected at a certain element 21, a corresponding reading line is connected by a switching means of the element to detect an electric charge generated in the element and switching means of the other elements are turned OFF. Then, a certain control line is enabled and the reading line is switched sequentially. Thus, by repeating this operation, a pressure at a desired element can be measured one after another free from interference by the other elements.
Patent JP-H07324210-A (JP)
Title: Glove
Inventor: UIRIAMU BINSENTO DOZAASON
IPC: A41D19/00
Filed: 1994-10-01
Abstract: PURPOSE:To obtain a glove capable of keeping a hand of a wearer in a dry and warm state, and of being used in a state that the outer shell is removed from the lining glove. CONSTITUTION:In this glove, the lining glove 5 is inserted into an outer shell 4 in a detachable manner. The outer shell 4 consists of a porous air permeable material, and the lining glove 5 consists of a three layered material having waterproofness and air permeability.
Patent JP-H09189867-A (JP)
Title: Illumination optical system for endoscope
Inventor: YOKOTA AKIRA
IPC: A61B1/06
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To completely obtain uniform illumination over the wide range of an object to be observed by providing an aspherical surface having such shape that the decline of light quantity irradiating the periphery of visual field is prevented. SOLUTION: The surface 2a of a cover lens 2 on an object side has the aspherical surface shape that the curvature of the peripheral part 2a' is smaller than that of the central part 2a". Therefore, the refractive power on the periphery of the lens 2 is weaker than that in the center thereof, converging action working on a light beam emitted from a light guide 1 becomes weak, and a divergence angle after crossing becomes small. Therefore, the light quantity at the periphery part 2a' of a luminous flux irradiating the object is thick, so that the intensity difference of illuminating light between the center and the periphery of the visual field is made small. Since the shape of the lens 2 is convex, the edge part of the lens 2 is thinner than that of a plane parallel plate or a concave lens, and then failure that the light beam is intercepted by the edge part and the peripheral light quantity is declined is eliminated. As a result, a light quantity difference between the central part 2a" and the peripheral part 2a' of the illuminating light is nearly eliminated or restrained to be smaller, so that the uniform illumination is performed.
Patent JP-S61140311-A (JP)
Title: Inlet-side table device in pipe rolling installation
Inventor: GOTO HISAO
IPC: B21B25/02
Filed: 1984-12-11
Abstract: PURPOSE:To make a rolling cycle short and to prevent the inner surface of a seamless pipe from producing flaws, by setting optionally the positions of locking and releasing a mandrel, in a titled installation for performing a semifloating method. CONSTITUTION:A hollow pipe stock HS inserted with a mandrel MB, is mounted between a pair of endless chains 3 arranged oppositely and circulated together. At that time, a locking fittings 4 is provided to a pair of the chains 3 movably in one body with them, to lock the mandrel MB at the end of the upstream side in the rolling direction thereof in a state of opening the upper surface of fitment 4, and the pipe HS is fed to the mendrel MB to roll it while controlling the movement of fittings 4. A pair of rails 5 are installed parallelly to each other and oppositely to the chains 3, and are made movable in the rolling direction, and are equipped with a slant surface 5c at the end parts of the downstream side of them to release the locking of mandrel MB by slanting the fittings 4 to the downstream side. By said mechanism; in case of performing the rolling mode of an minimum inserting length of mandrel, the locking of mandrel MB can be released directly after finishing the rolling regardless of the length of pipe HS, to achieve the object.
Patent JP-S61139619-A (JP)
Title: Method for refining metallic article
Inventor: UCHIDA SHIRO
IPC: C21D6/00
Filed: 1984-12-12
Abstract: PURPOSE:To shorten the time required to refine a metallic article, to reduce the cost and to make equipment compact by subjecting the article to carburization and diffusion by holding at a prescribed time and by cooling it in two steps under prescribed conditions. CONSTITUTION:A metallic article put in a hardening furnace is subjected to carburization and diffusion by holding at 935 deg.C for 230min. The temp. of the article subjected to carburization and diffusion is dropped to 830 deg.C, and the article is held at the temp. for 30min and cooled slowly. It is then held at 160 deg.C for 100min and cooled.
Patent JP-H09107096-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAMADA HIROYUKI
IPC: H01L21/336
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the operation speed of a semiconductor device by widening the expansion of a depleted layer from the substrate to the drain side and reducing the capacitance of a diffused layer. SOLUTION: A gate electrode 2, a side wall spacer 4, and a first N-type diffused layer 3 of a low concentration in a source region or drain region are formed. Thereafter, a semiconductor substrate 1 is masked except the gate electrode 2, the side wall spacer 4 and its vicinities at the side. Moreover, ion implantation is performed other than the masked region, and a second N-type diffusion layer 5 of a high concentration is formed near the gate side portion. And self-aligned silicide 6 as a low resistance layer on the surface of semiconductor substrate surface of the source region or drain region is formed.
Patent JP-H1175895-A (JP)
Title: Determination of 1,5-anhydroglucitol and reagent for the determination
Inventor: EBINUMA HIROYUKI
IPC: C12N9/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining 1,5-anhydroglucitol (hereinafter referred to as 1,5-AG), enabling to precisely measure the 1,5-AG in simple operations, and to provide a reagent for the determination. SOLUTION: This method for determining 1,5-AG comprises changing glucose contained in a humor as a specimen into a structure not reacting with a 1,5-AG dehydrogenase with a glucose-eliminating agent and subsequently or simultaneously allowing the 1,5-AG dehydrogenase to act on the 1,5-AG in the specimen in the presence of a reducing color coupler, and subsequently measuring the produced reduced color substance. The 1,5-AG dehydrogenase acts on the 1,5-AG, catalyzes a reaction directly reducing the reducing color coupler in the absence of an electron carrier, and is preferably produced from a microorganism belonging to the genus Agrobacterium and having an ability to produce the 1,5- dehydrogenase.